mgr/vol: remove unused variable

Signed-off-by: Rishabh Dave <[email protected]>

Author: rishabh-d-dave

src/pybind/mgr/volumes/fs/async_job.py

@@ -125,8 +125,6 @@ def __init__(self, volume_client, name_pfx, nr_concurrent_jobs):
         # lock, cv for kickstarting jobs
         self.lock = threading.Lock()
         self.cv = threading.Condition(self.lock)
-        # cv for job cancelation
-        self.waiting = False
         self.stopping = threading.Event()
         self.cancel_cv = threading.Condition(self.lock)
         self.nr_concurrent_jobs = nr_concurrent_jobs